Htc
abbr. 热传导系数（Heat Transfer Coefficient）
🗣️ 情景例句
As a matter of fact... I am hungry.
老实说……我饿了。
Five cats and a man were involved in an accident.
五只猫和一个男人被卷入那场意外里面。
So, in an earthquake, the earth shakes.
因此，地震时，地球震动。